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D-ZERO

CLEAN EARTH TECH
always do our best to clean
the environment and quality of
life with the best products.

INTRO

D-Zero, an eco-friendly fine dust suppressant

uses a polymer mixture to provide innovative solutions to the growing social problems of fine dust. It shows a remarkable dust suppression effect through the agglomeration of fine or ultrafine dust and scattering dust (mineral, soil, metal, hydrocarbon dust series), and the U.S. Food and Drug Administration (FDA) and the U.S. Environmental Protection Agency (EPA) have certified D-Zero’s constituent materials.

D-Zero

D-ZERO

D-Zero, an eco-friendly fine dust suppressant

친환경/무독성

Eco-frindly/on-toxic

U.S.Food and Drug Administration, U.S. Environmental Protection Agrency-approved materials are used

범용성

Versatillity

Both hydrophobic and hydrophillc dust have an excellent collection eggect and there is no flammability, so it can br used indoors and outdoors

효율성

Efficiency

Possible to develop and produce customized products for each source

지속성

Sustainabillity

Econoical lasting effect, reducing environmental and maintrenance costs

99%

Dust suppression rete

Around 99% dust
suppression rate

8week

Durability of the effect

Superior durability
comparedto other
companies

80%

Reduced water

Reduced water consumption
by more than 80%

6month

Complete decomposition period

6 months complete
decomposition period
and strong durability

PRODUCT FEATURES

Eco-friendliness
As a water-soluble product, it is completely harmless to humans, animals, plants, or aquatic organisms period, and D-Zero is non-flammable and non-corrosive.
Cohesion/Collectability
It has excellent ability to aggregate hydrophobic dust that does not mix with water, collect scattering dust, and suppress re-scattering dust.
Persistence
With an increased lasting effect than water, additional watering costs can be significantly reduced.
Efficiency
It is possible to develop and produce customized products fit for dusts of different characteristics and sources.

SUPERIOR TECHNOLOGY

D-Zero is effective in suppressing hydrophobic dust and has excellent technology developed as a human-friendly material

  • Development of customized new material for dust suppression: remarkable dust suppression effect through agglomeration of (ultra) fine dust and scattering dust (mineral, soil, metal, hydrocarbon dust series).
    • - D-Zero is a newly developed technology and has been registered in overseas SCI-level journals.
      • * Lee, et al. ACS Appl. Mater. Int. 2020, 12, 50860.
      • * Lee, et al. RSC Adv. 2019, 9, 40146.
      • * Park,et al. Mining, Metallurgy & Exploration 2019, 36, 785.
  • Since our product can greatly lower the surface tension of water, it increases the affinity of water and hydrophobic dust.
  • Because it contains natural substances that agglomerate fine particles into large particles, it reduces the possibility of agglomerated fine dust being blown by the wind.
제품 제작공정 → 상품화공정

COMPARISON

Comparative analysis with other products

When blasted by an 80 km/h wind, the solution of D-Zero and fine dust Korea Electric Power Corp. and Seoul Transportation Corp. suppressed the dust to an AQI (air quality index) level of “good”

타사 제품과 미세먼지 농도 비교

D-Zero is the only one that has a “good” level in AQI at a wind speed of 80 km/h.

Analysis by third-party products and materials

Classification Function Application field TEchnical characteristics
Chloride
  • Increase moisture content
  • Unpaved roads, construction sites, bare land, etc.
  • Requires high relative humidity (more than 50%)
  • Not applicable to hydrophobic dust
  • Corrosion of vehicles and steel equipment
Synthetic polymer
  • Formation of brittle film
  • Unpaved roads, construction sites, bare land, etc.
  • Film vulnerable to impact such as strong wind
    • - Re-scattering of dust and polymer particles
  • Not applicable to hydrophobic dust
Asphalt
  • Formation if film
  • Surfactants
  • Secondary contamination of animals/plants and groundwater
Surfactants
  • Surface property control
  • Hydrophobic dust
  • Contains substances harmful to the environment and human body
  • Low dust suppression effect
D-Zero
  • Formation of flexible film
  • Surface property control Fine particle agglomeration
  • Collecting floating dust
  • Unpaved roads
  • Applicable to all upper fields
  • Eco-friendly raw materials (prevention of secondary pollution)
  • Can be applied to hydrophilic and hydrophobic dusts
  • Maintains wetness of dust even after water evaporation
  • Coarsening by agglomeration of fine particles
  • Naturally decomposes after several months of exposure to sunlight

APPLICATION

D-Zero has an excellent effect in suppressing and reducing the agglomeration and collection of (ultra) fine dust and scattering dust, and since it is harmless to the human body, subway tunnels, roads, coal yards (outdoors, indoors) of coal power plants, and construction sites , can be applied to industrial sites such as livestock farms, vacant lots, incineration plants, underground parking lots, etc. and it can also be applied to the health care industry or firefighting water field that can reduce or suppress (ultra) fine dust and scattering dust. In particular, it can be used to manufacture Anti-Pollution Cosmetics mixed with ingredients harmless to the human body.

활용분야 - 지하철터널, 석탄화력/제철, 건설현장, 도로, 마스크, 소방용수, 산불진압, 황사
활용분야 - 지하철터널, 석탄화력/제철, 건설현장, 도로, 마스크, 소방용수, 산불진압, 황사

HOW TO USE

Scope of application

D-Zero is applicable to each of the following uses.

  • Road, construction site, power plant, tunnel, subway, livestock industry, etc.
How to use

[ Mix ]

  • Automatic
    • If mixer is present, mix D-Zero with water for 30 minutes according to the diluting factor.
    Manually
    • If high pressure machine is present, mix D-Zero with water to match the diluting factor. If there are no high pressure machine, mix D-Zero with water manually.

[ Spray ] Depending on the status of equipment in the field, various spraying is possible

  • The product is used by spraying 1L per 1m²
  • The product is used by spraying 100L per 100m²
  • The product is used by spraying 10,000L per 10,000m²
  • The product is used by spraying 1,000 tons per 1Km²

[ Spraying conditions ]

  • Check the D-Zero label to see the diluting factor. (e.g. 5x concentrate, 10x concentrate)

[ Check after spraying ]

  • Visual check
  • Re-spray at the discretion of the user when additional spraying is required
Product packaging
20kg / 200kg Drum / 1.0ton IBC Tank
Precautions
  • It is harmless to the human body, but use for other purposes is prohibited.
  • Avoid direct sunlight and store in a low humidity place.
  • Be sure to seal and store the remaining product after use.
  • We are not responsible for products that have deteriorated in quality due to negligence in handling and storage.